Models

RMSE value in (dB)

Squared R in (dB)

SVR

1.4523

0.9286

RBF

1.6965

0.89653

Cost-231 W-I

19.4652

0.4471

Egli

9.3492

0.6457

SUI

21.3892

0.3324

COST-231 Hata

15.6374

0.2743

Free Space

22.2341

0.1273